Software for SIMATIC Controllers

Intuitive and efficient engineering – from the microcontroller to the PC-based controller

With SIMATIC, users rely on an integrated engineering environment. Efficient software supports users over the entire life cycle of the machine or plant – from the planning and design stages, through configuring and programming, all the way to commissioning, operation and upgrading.With its integration capability and harmonized interfaces, SIMATIC software permits a high degree of data consistency – throughout the entire engineering process.

Licensing and Software Update ServiceThe constant development of SIMATIC software makes sure that all automation components are integrated at the latest levels. Choose the right license to get the most benefits from your product.

System innovation and migrationTo stay competitive, machines and facilities have to be continually adapted to the latest requirements. Siemens offers you individual migration support to help you to reach your individual goals.

Security information

In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions only form one element of such a concept. For more information about industrial security, please visit: